本文对WiMAX的最新标准进展及技术热点进行了介绍,对移动WiMAX商用进展进行概述,并分析了移动WiMAX产业链发展趋势,总结了移动WiMAX的优势与挑战,并对其今后在中国发展的不确定性进行了分析,主要有三个方面:中国3G许可证未发;寻找移动WiMAX的可用频率比固定WiMAX更为困难;技术上的选择可能影响中国整个电信行业的发展。 This article introduces the latest progress of WiMAX standards and technical hotspots, summarizes the commercial progress of Mobile WiMAX, analyzes the development trend of Mobile WiMAX industry chain, summarizes the advantages and challenges of Mobile WiMAX, and does not discuss the future development of China Mobile in WiMAX Certainty has been analyzed, there are three main areas: China 3G licenses not issued; to find the available frequency of mobile WiMAX WiMAX more difficult than fixed; the choice of technology may affect the development of China’s entire telecommunications industry.